Children eat too much vomiting, first of all, we must emphasize that vomiting, fever, runny nose, diarrhea are the process of discharging harmful substances, vomiting is actually a normal reaction of small children, what needs to be done is to prevent the baby supine position, vomit backwards into the lungs caused by asphyxiation, remember that the correct method is to lie prone or side, pat the back, try to let the vomit out, clean the mouth, the child is more comfortable, rather than hold back. Whether it is vomiting, diarrhea, sneezing do not try to stop, with the body inside the dirty things, bacteria, viruses, intolerant substances cleaned up after, the child will regain health, need to do is to prevent asphyxiation.